x园林景观给排水、水景系统工程技术规格书.doc
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1、Manipulator is now used as a industrial robots in use, the control objectives often appear often in industrial automation. Industrial automation technology has gradually matured, as mature a technology line has been rapid development in industrial automation as a separate subject. Manipulator applic
2、ation began to filter into welding, logistics, mechanical processing, and other industries. Especially at high or very low temperatures, full of poisonous gases, high radiation case, robot in similar circumstances showed great use also brings great convenience to the staff. Precisely because of this
3、 robot to get peoples attention began to be a high degree of development. Labor rates, working conditions, labor intensive aspects of promoting development. Both at home and abroad to develop the PLC (programmable logic controller) is in various special circumstances and under special conditions set
4、 for mechanical devices. Now turned on the development of the microelectronics automatic control technology and the rapid development of the trains, the success of PLC hardware software and simulation control win big and successful development, now continues to develop as a factory automation standa
5、rds. Because robots are good development of the technology makes a good optimization of productive capital, and robot shows this unique advantages, such as: has good compatibility, wide availability, hardware is complete, and programming that can be mastered in a short time, so in the context of ind
6、ustrial PLC applications became ubiquitous. Manipulator in many developed country agriculture and industry has been applied, such as the use of mechanical harvesting large areas of farmland, repeated operations on the high-speed line that uses a robotic arm, and so on. Today, the high level of autom
7、ation combined with restrictions on the manipulator development level is slightly lower than the international. The design is mainly arm welding machine by PLC Automation control. This of design let designers on in school by learn of has a must of consolidation, understand has some usually didnt opp
8、ortunities awareness in world range within some leading level of knowledge has has must awareness, hope designers can in yihou of design in the can success of using in this design in the proceeds of experience 1.2 manipulator in both at home and abroad of research profile automation mechanical arm r
9、esearch began Yu 20th century medium-term, after years with with computer and automation technology of development, Makes mechanical arm on the Grand stage of industrial automation and shine, gradually became an industrial evaluation standards, and its importance can be seen. Now original robotic ar
10、m spent most of mass production and use on the production line, which is programmed robotic arm. As the first generation of manipulator position control systems main features, although not back several generations that can detect the external environment, but can still successfully complete like wel
11、ding, painting, delivery as well as for materials simple movements. Second generation mechanical arms are equipped with sensors and manipulators have the environment there is a certain amount of sense, when the mechanical arm is to use the program as a basis. Difference is that the robot begand 上海市嘉
12、定区南翔镇湖畔名邸项目911北地块景观给排水、水景系统工程(供应及安装)技术要求manipulator control mode and programmable controllers introduction 2.1 Select discussion with manipulator control 2.1.1 classification of control relays and discrete electronic circuit can control old industrial equipment, but also more common. Mainly these tw
13、o relatively cheap and you can meet the old-fashioned, simple (or simple) industrial equipment. So he can see them now, however these two control modes (relay and discrete electronic circuits) are these fatal flaws: (1) cannot adapt to the complex logic control, (2) only for the current project, the
14、 lack of compatibility and (3) not reforming the system with equipment improvements. Spring for the development of Chinas modern industrial automation technology the substantial increase in the level of industrial automation, completed the perfect relay of the computer too much. In terms of controll
15、ing the computer showed his two great advantages: (1) each of the hardware can be installed on one or more microprocessors; (2) the official designer of the software writing content control is all about. Now in several ways in the context of industrial automation can often be seen in three ways: (1)
16、 Programmable Logical Controller (referred to as IPC); (2) Distributed Control System (DCS for short), and (3) the Programmable Logical Controller (PLC for short). 2.1.2 PLC and the IPC and DCS contrast contrast 1, each of the three technologies of origins and development requirements for fast data
17、processing makes it invented the computer. The men brought in terms of hardware there, using a high level of standardization, can use more compatibility tools, is a rich software resources, especially the need for immediacy in operational systems. So the computer can effectively control is used to c
18、ontrol and meet its speed, on the virtual model, real-time and in computational requirements. Distributed system started with a control system for industrial automatic instrument used to control, whereas now it is successfully developed into industrial control computer used as a central collection a
19、nd distribution system and transition of distributed control system in analogue handling, loop control, has begun to reflect the use of a huge advantage. Though distributed system has great advantages in loop regulation, but only as a means of continuous process control. Optimization of PLC is the c
20、orresponding relay needs was born, its main use in the work order control, early primary is replaced relay this hulking system, focused on the switch controlling the running order of functions. Marked by the microprocessor in the early 1970 of the 20th century emerged, micro-electronics technology h
21、as developed rapidly, people soon microelectronics processing technology will be used in the Programmable Logical Controller (that is上海市嘉定区南翔镇湖畔名邸项目911北地块景观给排水、水景系统工程(供应及安装) 技术要求目录页码第一节 总要求JG/TS/1-142第二节 景观给排水系统概述JG/TS/2-15第三节 管道与敷设 JGTS/3-18第四节 阀门与配件JG/TS/4-16第五节 排水泵及水景循环泵JG/TS/5-13第六节 隔震设备JG/TS/6-
22、13第七节 景观给排水及水景系统控制装置JG/TS/7-12第八节 测试与试运行JG/TS/8-16第九节 景观给排水电气装置JG/TS/9-138第十节 标识与油漆JG/TS/10-19第十一节 杂类提供品JG/TS/11-13第十二节 维修保养要求JG/TS/12-15第十三节 设备材料表JG/TS/13-11第一节 总要求1.1 定义和责任1.1.1 本文描述的本承包单位将代表整个总承包工程中的室外给排水、水景系统工程承包单位。1.1.2 除下列这些词或句应具有以下提供的含义外,其他词或句的解释应参阅合同条件的定义。“建设单位” 指业主。“本承包单位” 指“总承包单位”或“建筑总承包单位
23、”,亦包括“给排水系统工程承包单位”、“消防系统工程承包单位”、“通风及防排烟系统工程承包单位”、“强电系统工程承包单位”、“燃气内管系统工程承包单位”。“其他承包单位”指除“本承包单位”外的其它专业的承包单位。“供应” 指购买所需设备包括有关组件并运送到工地的安装位置,包括所有有关供应部分均适合并需对安装相配合。“安装” 指建造装配、联接至完成包括有关组件的测试和系统调试,包括所有有关安装部分均适合并需对供应相配合。“协调” 指本承包单位需根据项目工程进度安排负责与相关政府部门及其他承包单位就工作内容、工作顺序及时间节点的衔接上要统筹安排,以保障本工程顺利进行。“配合” 指本承包单位和其他承
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